diff --git a/synapse/storage/prepare_database.py b/synapse/storage/prepare_database.py
index 81b4c57ad4..c1711bc8bd 100644
--- a/synapse/storage/prepare_database.py
+++ b/synapse/storage/prepare_database.py
@@ -25,7 +25,7 @@ logger = logging.getLogger(__name__)
# Remember to update this number every time a change is made to database
# schema files, so the users will be informed on server restarts.
-SCHEMA_VERSION = 53
+SCHEMA_VERSION = 54
dir_path = os.path.abspath(os.path.dirname(__file__))
diff --git a/synapse/storage/presence.py b/synapse/storage/presence.py
index 089ea8c048..42ec8c6bb8 100644
--- a/synapse/storage/presence.py
+++ b/synapse/storage/presence.py
@@ -19,7 +19,7 @@ from twisted.internet import defer
from synapse.api.constants import PresenceState
from synapse.util import batch_iter
-from synapse.util.caches.descriptors import cached, cachedInlineCallbacks, cachedList
+from synapse.util.caches.descriptors import cached, cachedList
from ._base import SQLBaseStore
@@ -205,87 +205,3 @@ class PresenceStore(SQLBaseStore):
},
desc="disallow_presence_visible",
)
-
- def add_presence_list_pending(self, observer_localpart, observed_userid):
- return self._simple_insert(
- table="presence_list",
- values={
- "user_id": observer_localpart,
- "observed_user_id": observed_userid,
- "accepted": False,
- },
- desc="add_presence_list_pending",
- )
-
- def set_presence_list_accepted(self, observer_localpart, observed_userid):
- def update_presence_list_txn(txn):
- result = self._simple_update_one_txn(
- txn,
- table="presence_list",
- keyvalues={
- "user_id": observer_localpart,
- "observed_user_id": observed_userid,
- },
- updatevalues={"accepted": True},
- )
-
- self._invalidate_cache_and_stream(
- txn, self.get_presence_list_accepted, (observer_localpart,)
- )
- self._invalidate_cache_and_stream(
- txn, self.get_presence_list_observers_accepted, (observed_userid,)
- )
-
- return result
-
- return self.runInteraction(
- "set_presence_list_accepted", update_presence_list_txn
- )
-
- def get_presence_list(self, observer_localpart, accepted=None):
- if accepted:
- return self.get_presence_list_accepted(observer_localpart)
- else:
- keyvalues = {"user_id": observer_localpart}
- if accepted is not None:
- keyvalues["accepted"] = accepted
-
- return self._simple_select_list(
- table="presence_list",
- keyvalues=keyvalues,
- retcols=["observed_user_id", "accepted"],
- desc="get_presence_list",
- )
-
- @cached()
- def get_presence_list_accepted(self, observer_localpart):
- return self._simple_select_list(
- table="presence_list",
- keyvalues={"user_id": observer_localpart, "accepted": True},
- retcols=["observed_user_id", "accepted"],
- desc="get_presence_list_accepted",
- )
-
- @cachedInlineCallbacks()
- def get_presence_list_observers_accepted(self, observed_userid):
- user_localparts = yield self._simple_select_onecol(
- table="presence_list",
- keyvalues={"observed_user_id": observed_userid, "accepted": True},
- retcol="user_id",
- desc="get_presence_list_accepted",
- )
-
- defer.returnValue(["@%s:%s" % (u, self.hs.hostname) for u in user_localparts])
-
- @defer.inlineCallbacks
- def del_presence_list(self, observer_localpart, observed_userid):
- yield self._simple_delete_one(
- table="presence_list",
- keyvalues={
- "user_id": observer_localpart,
- "observed_user_id": observed_userid,
- },
- desc="del_presence_list",
- )
- self.get_presence_list_accepted.invalidate((observer_localpart,))
- self.get_presence_list_observers_accepted.invalidate((observed_userid,))
diff --git a/synapse/storage/schema/delta/54/drop_presence_list.sql b/synapse/storage/schema/delta/54/drop_presence_list.sql
new file mode 100644
index 0000000000..e6ee70c623
--- /dev/null
+++ b/synapse/storage/schema/delta/54/drop_presence_list.sql
@@ -0,0 +1,16 @@
+/* Copyright 2019 New Vector Ltd
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+DROP TABLE IF EXISTS presence_list;
diff --git a/synapse/storage/schema/full_schemas/16/presence.sql b/synapse/storage/schema/full_schemas/16/presence.sql
index 283136df20..0892c4cf96 100644
--- a/synapse/storage/schema/full_schemas/16/presence.sql
+++ b/synapse/storage/schema/full_schemas/16/presence.sql
@@ -28,13 +28,5 @@ CREATE TABLE IF NOT EXISTS presence_allow_inbound(
UNIQUE (observed_user_id, observer_user_id)
);
--- For each of /my/ users (watcher), which possibly-remote users are they
--- watching?
-CREATE TABLE IF NOT EXISTS presence_list(
- user_id TEXT NOT NULL,
- observed_user_id TEXT NOT NULL, -- a UserID,
- accepted BOOLEAN NOT NULL,
- UNIQUE (user_id, observed_user_id)
-);
-
-CREATE INDEX presence_list_user_id ON presence_list (user_id);
+-- We used to create a table called presence_list, but this is no longer used
+-- and is removed in delta 54.
\ No newline at end of file
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